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Project Assistant Jobs in Milton, WA (NOW HIRING)

Civil Project Engineer

Federal Way, WA · On-site

$94K - $126K/yr

Effectively direct and support technical staff to deliver projects. * Assist project managers in preparing and managing project scope, budget, and schedule, and prepare deliverables. * Assist with ...

Track project budgets, forecasts, and actual spend; identify and report variances to project leads. * Assist in developing cost estimates for distribution projects in coordination with engineering ...

Track project budgets, forecasts, and actual spend; identify and report variances to project leads. * Assist in developing cost estimates for distribution projects in coordination with engineering ...

In the role of an Assistant Power Project Manager, we'll count on you to: * Coordinate work of single or multidisciplinary teams throughout the project's life cycle (from development and initiation ...

In the role of an Assistant Power Project Manager, we'll count on you to: * Coordinate work of single or multidisciplinary teams throughout the project's life cycle (from development and initiation ...

Civil Project Engineer

Federal Way, WA · On-site

$105 - $125/hr

Effectively direct and support technical staff to deliver projects. * Assist project managers in preparing and managing project scope, budget, and schedule, and prepare deliverables. * Assist with ...

Civil Project Engineer

Federal Way, WA · On-site

$105K - $125K/yr

Effectively direct and support technical staff to deliver projects. * Assist project managers in preparing and managing project scope, budget, and schedule, and prepare deliverables. * Assist with ...

Showing results 41-60

Project Assistant information

See Milton, WA salary details

$14

$22

$33

How much do project assistant jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for project assistant in Milton, WA is $22.93, according to ZipRecruiter salary data. Most workers in this role earn between $18.41 and $25.87 per hour, depending on experience, location, and employer.

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

What are the key skills and qualifications needed to thrive as a project assistant, and why are they important?

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

Can I get into project management with no experience?

Project assistants often start with little or no experience and can transition into project management roles by gaining relevant skills such as communication, organization, and familiarity with project management tools like MS Project or Trello. Entry-level positions may require some related experience or certifications like CAPM, and gaining practical experience through internships or volunteering can improve prospects.

Is a project assistant a good job?

A project assistant role involves supporting project managers with tasks such as scheduling, documentation, and communication. It can be a good entry-level position for those interested in project management, offering opportunities to develop organizational and communication skills in various industries. Job satisfaction depends on the work environment and career goals.

What are the most commonly searched types of Project jobs in Milton, WA?

The most popular types of Project jobs in Milton, WA are:

What job categories do people searching Project Assistant jobs in Milton, WA look for?

The top searched job categories for Project Assistant jobs in Milton, WA are:

What cities near Milton, WA are hiring for Project Assistant jobs?

Cities near Milton, WA with the most Project Assistant job openings:

Assistant Project & Commercial Manager

Americas Region

Seattle, WA • On-site

Full-time

Medical, Retirement, PTO

Re-posted 8 days ago


Job description

Joining Arup  

Arup's purpose, shared values, and collaborative approach has set us apart for over 80 years, guiding how we shape a better world. 

At Arup, you belong to an extraordinary collective where individuality is encouraged to thrive. Our strength comes from how we respect, share and connect our diverse experiences, perspectives and ideas. You'll have the opportunity to do socially useful work that has meaning to Arup, to your career, to our members and to the clients and communities we serve.

Our Program, Project and Commercial Management (PPM) team works across some of the most exciting and complex projects in infrastructure, transportation, science and industry, technology, healthcare and the built environment. We support clients as trusted advisors, lead owner-side project management commissions and help deliver multidisciplinary design projects that improve communities and create lasting value.

The Opportunity  

We are looking for an Assistant Project and Commercial Manager to join our growing PPM team.

This role offers a unique opportunity to develop expertise across project management, commercial management and project controls whilst working alongside experienced Project Managers, Project Directors and technical leaders.

You will support both owner-side project management commissions and Arup-led design delivery projects, helping clients and project teams successfully plan, govern and deliver projects from inception through completion.

Whether supporting a major infrastructure program, coordinating multidisciplinary design teams, developing project reporting, tracking commercial performance or helping manage project risk, you will play a key role in delivering successful outcomes for our clients.

This is an excellent opportunity for someone who enjoys variety, thrives in a collaborative environment and wants to develop into a well-rounded project management professional.

  • Support the planning, management and delivery of projects throughout the project lifecycle.

  • Assist Project Managers and Project Directors in managing scope, schedule, budget, quality and risk.

  • Support owner-side project management commissions and multidisciplinary design delivery projects.

  • Coordinate project teams, stakeholders, specialist consultants and technical disciplines.

  • Assist with project governance activities, workshops, client meetings and stakeholder engagement.

  • Prepare project management plans, progress reports, dashboards and presentations.

  • Maintain action logs, decision registers, risk registers and project performance reporting.

  • Support project financial management, forecasting and budgeting activities.

  • Assist with project controls activities, including progress tracking, schedule reviews and performance reporting.

  • Support commercial management, contract administration, change management and risk management processes.

  • Contribute to proposals, pursuits and business development activities where appropriate.

At Arup, you belong to an extraordinary collective - in which we encourage individuality to thrive. Our strength comes from how we respect, share and connect our diverse experiences, perspectives and ideas.  

You will have the opportunity to do socially useful work that has meaning - to Arup, to your career, to our members and to the clients and communities we serve. 

Is this role right for you?

    • Bachelor's degree in construction management, engineering or a related field. 

    • Approximately 3-5 years of experience in project management, project controls, commercial management, construction management or a related field. 

    • Experience supporting engineering, infrastructure, construction or professional services projects. 

    • Understanding of project management principles, including scope, schedule, cost, risk and stakeholder management. 

    • Strong organizational and coordination skills, with the ability to manage multiple priorities. 

    • Strong written and verbal communication skills and the confidence to work with a range of stakeholders. 

    • Experience using project management, collaboration, reporting or scheduling tools. 

    • A collaborative mindset, curiosity to learn and a desire to build a long-term career in project and program management.

    • Proficiency in Microsoft Suite is a must. Demonstrable experience using Microsoft Power Platform (Power Automate, Power Apps, Power BI) and Primavera P6 are an advantage

Please note that all applicants must apply directly via the job portal.If this role is not quite what you are looking for, but you are interested in other opportunities for a future with purpose, please sign up to ourTalent Communitywhere you will be kept up to date with roles suitable for you to shape a better world.

What we offer you 

At Arup, we care about each member's success, so we can grow together. 

Guided by our values, we provide an attractive total reward package that recognizes the contribution of each of our members to our shared success. As well as competitive, fair and equitable pay, we offer a career in which all of our members can belong, grow and thrive - through benefits that support health and wellbeing, a wide range of learning opportunities and many possibilities to have an impact through the work they do.  

We are owned in trust on behalf of our members, giving us the freedom, with personal responsibility, to set our own direction and choose work that aligns with our purpose and adds to Arup's legacy. Our members collaborate on ambitious projects to deliver remarkable outcomes for our clients and communities. Profit Share is a key part of our reward, enabling members to share in the results of our collective efforts.  

Benefits at Work - At Arup, we have a comprehensive and valuable benefits program that works for our employees and their families while keeping costs low. These benefits provide health and welfare security for you as well as paid time off for rest and renewal. As a member of Arup, everyone shares in our success through a global profit share scheme (payments are dependent on the firm's financial performance). Our Global Profit Share Plan (paid bi-annually) provides an opportunity for you to share in the success of the Firm. As a valued employee of Arup, you can also choose to participate in our 401(k) plan with up to 10% company match to help you save for your future 

Flexible Working - We believe that flexible arrangements create a more inclusive way of working that supports our diversity and the wellbeing of our people. Options for alternative schedules and the ability to work outside of the office for a portion of your workweek are available 

Seattle Hiring Range - Hiring Range - The good faith base salary hiring range for this job if performed in Seattle is $89,000 to $105,000 per year. This range is commensurate with experience, educational background, and skill level. Benefits are not included in the base salary. Please note hiring ranges for candidates performing work outside of Seattle will differ. 

Different People, Shared Values 

Arup is an equal opportunity employer that actively promotes and nurtures a diverse and inclusive workforce. We welcome applications from individuals of all backgrounds, regardless of age (within legal limits), gender identity or expression, marital status, disability, neurotype or mental health, race or ethnicity, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. We are an open environment that embraces diverse experiences, perspectives, and ideas - this drives our excellence.  

Guided by our values and alignment with the UN Sustainable Development Goals, we create and contribute to equitable spaces and systems, while cultivating a sense of belonging for all. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference. Discover more about life at Arup at www.arup.com/careers/your-life-at-arup.  

Our Application Process 

We will be reviewing our candidates for this position on a rolling basis. Once you have applied you will be evaluated and potentially moved on to the next round, at which point a member of the talent resourcing team will reach out to you directly. 

Arup is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, spouse of a protected veteran, or disability. 

Stay safe online. Recruitment fraud is on the rise, and Arup's name, logo, and branding have been used in fraudulent job advertisements. Arup will never ask for bank information as part of our recruitment process.   

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